Concrete screed blade



FIG. 1 is a perspective view of the concrete screed blade showing my new design;

FIG. 2 is a end plan view thereof; and,

FIG. 3 is a perspective view of the concrete screed blade secured to a handle assembly.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a concrete screed blade, as shown and described. 